Annotations: 2EGK

Crystal Structure of Tamalin PDZ-Intrinsic Ligand Fusion Protein

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d2egkb_	All beta proteins	PDZ domain-like	PDZ domain-like	automated matches	automated matches	Norway rat (Rattus norvegicus ) [TaxId: 10116 ], Norway rat (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)
C	d2egkc_	All beta proteins	PDZ domain-like	PDZ domain-like	automated matches	automated matches	Norway rat (Rattus norvegicus ) [TaxId: 10116 ], Norway rat (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)
D	d2egkd_	All beta proteins	PDZ domain-like	PDZ domain-like	automated matches	automated matches	Norway rat (Rattus norvegicus ) [TaxId: 10116 ], Norway rat (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)
A	d2egka_	All beta proteins	PDZ domain-like	PDZ domain-like	automated matches	automated matches	Norway rat (Rattus norvegicus ) [TaxId: 10116 ], Norway rat (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	PDZ domain-like	8061507	3000388	SCOP2B (2022-06-29)
C	SCOP2 Family	PDZ domain	8061506	4001790	SCOP2 (2022-06-29)
C	SCOP2 Superfamily	PDZ domain-like	8061507	3000388	SCOP2 (2022-06-29)
D	SCOP2B Superfamily	PDZ domain-like	8061507	3000388	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	PDZ domain-like	8061507	3000388	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Biopterin_H	e2egkB1	A: beta barrels	X: HTH	H: Nudix	T: Nudix	F: Biopterin_H	ECOD (v294.2)
C	Biopterin_H	e2egkC1	A: beta barrels	X: HTH	H: Nudix	T: Nudix	F: Biopterin_H	ECOD (v294.2)
D	Biopterin_H	e2egkD1	A: beta barrels	X: HTH	H: Nudix	T: Nudix	F: Biopterin_H	ECOD (v294.2)
A	SoxZ	e2egkA1	A: beta barrels	X: Profilin-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: SoxZ	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.30.42.10	Mainly Beta	Roll	Pdz3 Domain	PDZ domain	CATH (4.3.0)
C	2.30.42.10	Mainly Beta	Roll	Pdz3 Domain	PDZ domain	CATH (4.3.0)
D	2.30.42.10	Mainly Beta	Roll	Pdz3 Domain	PDZ domain	CATH (4.3.0)
A	2.30.42.10	Mainly Beta	Roll	Pdz3 Domain	PDZ domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00595	PDZ domain (PDZ)	PDZ domain	PDZ domains are found in diverse signaling proteins.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	General receptor for phosphoinositides 1-associated scaffold protein	small GTPase binding protein binding binding enzyme binding GTPase binding PDZ domain binding protein domain specific binding identical protein binding	cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation cellular process signal transduction cell communication import into cell regulation of localization cellular localization regulation of cellular component organization receptor internalization cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation cellular process signal transduction cell communication import into cell regulation of localization cellular localization regulation of cellular component organization receptor internalization transport postsynaptic neurotransmitter receptor internalization regulation of receptor internalization vesicle-mediated transport vesicle-mediated transport in synapse cellular component organization localization establishment of localization in cell regulation of postsynaptic neurotransmitter receptor internalization regulation of biological quality cellular component organization or biogenesis regulation of endocytosis regulation of transport regulation of receptor-mediated endocytosis regulation of vesicle-mediated transport establishment of localization neurotransmitter receptor internalization regulation of postsynaptic membrane neurotransmitter receptor levels postsynaptic endocytosis endocytosis receptor-mediated endocytosis	cell periphery postsynapse cellular anatomical structure postsynaptic membrane synapse cell junction membrane plasma membrane plasma membrane region synaptic membrane postsynaptic density neuron to neuron synapse postsynaptic specialization organelle cell periphery postsynapse cellular anatomical structure postsynaptic membrane synapse cell junction membrane plasma membrane plasma membrane region synaptic membrane postsynaptic density neuron to neuron synapse postsynaptic specialization organelle asymmetric synapse intracellular anatomical structure perinuclear region of cytoplasm cytoplasm glutamatergic synapse

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR036034	PDZ superfamily	Homologous Superfamily
A, B, C, D	IPR001478	PDZ domain	Domain
A, B, C, D	IPR052122	Intracellular Trafficking and Signaling Regulator	Family

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.